Married Couples Mission Trips: Christ For the City International: College: 3 to 4 weeks: July: Central America: $500 to $1000 - Browse by Continent : MissionGuide.globalMarried Couples Mission Trips: Christ For the City International: College: 3 to 4 weeks: July: Central America: $500 to $1000 - Browse by Continent : MissionGuide.global